JPS5842867U - display device - Google Patents

display device

Info

Publication number
JPS5842867U
JPS5842867U JP13661381U JP13661381U JPS5842867U JP S5842867 U JPS5842867 U JP S5842867U JP 13661381 U JP13661381 U JP 13661381U JP 13661381 U JP13661381 U JP 13661381U JP S5842867 U JPS5842867 U JP S5842867U
Authority
JP
Japan
Prior art keywords
plate
display
container
display device
front plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13661381U
Other languages
Japanese (ja)
Other versions
JPH0233263Y2 (en
Inventor
岩橋　彦三郎
菰口　弘彦
Original Assignee
株式会社交通電業社
新和商事株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社交通電業社, 新和商事株式会社 filed Critical 株式会社交通電業社
Priority to JP13661381U priority Critical patent/JPS5842867U/en
Publication of JPS5842867U publication Critical patent/JPS5842867U/en
Application granted granted Critical
Publication of JPH0233263Y2 publication Critical patent/JPH0233263Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の表示装置の一実施例を示し、第１図は斜
視図、第２図は切断右側面図、第３図は第１図の一部の
拡大図である。 １・・・容器、２・・・前面板、３・・・中間板、４・
・・不透明液、５・・・表示板、６・・・摺動杆、８・
・・永久磁石、９・・・背面板、１０．１１・・・吸着
板、１２・・・電磁石。The drawings show one embodiment of the display device of the present invention, in which FIG. 1 is a perspective view, FIG. 2 is a cutaway right side view, and FIG. 3 is an enlarged view of a part of FIG. 1. 1... Container, 2... Front plate, 3... Intermediate plate, 4...
... Opaque liquid, 5. Display board, 6. Sliding rod, 8.
...Permanent magnet, 9...Back plate, 10.11...Adsorption plate, 12...Electromagnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも前面板が透明板から成る密閉箱形であって前
面板に対し平行方向に中間板を内設した表示用容器の内
部に、不透明液を充填すると共に、中間板に摺動自在に
貫装した摺動杆の両端に表示板及び永久磁石を夫々固着
して表示板を前面板に対し接離自在とし、且つ、中間板
と容器の背面板内面とに、磁性材から成る一対の吸着板
を永久磁石が択一的に吸着するよう対設し、他方、容器
の外部に、電磁石を背面板の吸着板に対向させて背面板
に近接して成ることを特徴とする表示装置。An opaque liquid is filled inside a display container that is in the form of a closed box with at least a transparent front plate and an intermediate plate installed in a direction parallel to the front plate, and the intermediate plate is slidably penetrated. A display plate and a permanent magnet are respectively fixed to both ends of the sliding rod, so that the display plate can be freely moved toward and away from the front plate, and a pair of adsorption plates made of magnetic material are provided on the intermediate plate and the inner surface of the rear plate of the container. A display device comprising: permanent magnets disposed oppositely so as to selectively attract the electromagnets, and an electromagnet located outside the container facing the adsorption plate of the rear plate and close to the rear plate.
JP13661381U 1981-09-14 1981-09-14 display device Granted JPS5842867U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13661381U JPS5842867U (en) 1981-09-14 1981-09-14 display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13661381U JPS5842867U (en) 1981-09-14 1981-09-14 display device

Publications (2)

Publication Number Publication Date
JPS5842867U true JPS5842867U (en) 1983-03-22
JPH0233263Y2 JPH0233263Y2 (en) 1990-09-07

Family

ID=29929932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13661381U Granted JPS5842867U (en) 1981-09-14 1981-09-14 display device

Country Status (1)

Country Link
JP (1) JPS5842867U (en)

Also Published As

Publication number Publication date
JPH0233263Y2 (en) 1990-09-07

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